INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ef42ebf47a54f03aa775da5f0e0ae82f82a4818e93186f7b5ef7e6f940c9aaa', 
    'irAgvVxqbj9jRTpz20oXWBWe1KpCdeDw8uz+/HOZIas=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)